Veris Industries TJ SERIES Data Sheet

Temperature Monitoring | VAV Discharge Temperature Sensors

TJ SERIES

VAV Discharge Air Sensor for
Reheat Applications

TJ

The TJ Series temperature sensors are highly accurate and cost effective,
with trouble-free installation. The sensor is encased in a sturdy
corrosion-resistant stainless steel probe. A variety of RTD/thermistor
sensor and probe length options are available for maximum versatility
in applications.

SPECIFICATIONS

Wiring 22 AWG; 2-wire: RTD/Thermistor

Probe Stainless steel

Operating Temp -25 to 105 °C (-13 to 221 °F)

LINITEMP OPTION

Input Power Class 2; 5 to 30 Vdc

Output 10mV/°C

Operating Temp -25 to 105 °C (-13 to 221 °F)

Calibration Offset

Offset over Temp

WARRANTY

Limited Warranty 5 years

1.5 °C (2.7 °F) typical; 2.5 °C (4.5 °F) max.
at 25 °C (77 °F)*

1.8 °C (3.24 °F) typical; 3.0 °C (5.4 °F) max.
over 0 to 70 °C (32 to 158 °F) range;

2.0 °C (3.6 °F) typical, 3.5 °C (6.3 °F) max.
over -25 to 105 °C (-13 to 221 °F) range

Easy installation

Stainless steel duct probe with
mounting ange

VAV systems

Installation-ready for VAV systems
and plenum areas
on job commissioning and
warranty service

…saves money

Application
flexibility

4” or 8” (102 mm or 204 mm) duct
probes

APPLICATIONS

• VAV reheat boxes

• Dual duct boxes

• Fan coils

• Prove that hot water valve
or electric heat is
functioning properly

Two wires

2-wire installation (optional quick
disconnect)…installs in minutes

Plenum rated

Plenum rated cable standard

• Check individual reheating
stages

• Check for hot water valve leaks

• Determine if damper actuators
are functioning on dual
duct boxes

Increased cable length aec ts the readings of lower resistance RTDs (100R platinum, RTD).
* Room temperature oset documented on each unit.

Note: See page 202 for thermistor table.

TM

HQ0001880.H 0117

DIMENSIONAL DRAWING

Temperature Monitoring | TJ Series

1.5"
(38 mm)

ORDERING INFORMATION

Probe

Length “L”

TJ

B = 4"(102mm)
D = 8"(204mm)

Sensor Type

B = 100R platin um, RTD
C = 1k platinum, R TD
D = 10k T2, Ther mistor
E = 2.2k, T hermistor
F = 3k, The rmistor
G = 10k CPC, The rmistor
H = 10k T3, Ther mistor
I = 1k Balco (Nickel -iron) RTD
J = 10k Dale, The rmistor
K = 10k w/11k shunt, Th ermistor
M = 20k NTC, T hermistor
N = 1800 ohm, Th ermistor
P = 10mV/°C, Linit emp
R = 10k US, Ther mistor
S = 10k 3A221, Thermis tor
T = 100k, Th ermistor
U = 20k “D”, Ther mistor
W = 10k T2 high acc uracy, Thermis tor
Y = 10k T3 high acc uracy, Thermist or

2.0"

(51 mm)

1.1"

(28 mm)

1.0"

(26 mm)

Output

R

= Resistive 0 = None

Cal Certicate

1 = 1-point ca l
validation*
2 = 2-point c al
validation*

Example:

TJ B D R 2 1

*Not avail able with W and Y high -accuracy the rmistors.

0.25"

(6.3 mm)

L

Option

0 = Standard 5 f t. cable, No QD s
1 = 1/4" Female Quick D isconnects (QD)
2 = 1/4” QDs with 8 ft. l eadwires
3 = 10 ft. cabl e, no QDs

Optional 1/4” female quick disconnect

HQ0001880.H 0117

TM